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24#include "hpi_internal.h"
25#include "hpimsginit.h"
26
27
28static u16 msg_size[HPI_OBJ_MAXINDEX + 1] = HPI_MESSAGE_SIZE_BY_OBJECT;
29
30static u16 res_size[HPI_OBJ_MAXINDEX + 1] = HPI_RESPONSE_SIZE_BY_OBJECT;
31
32static u16 gwSSX2_bypass;
33
34
35
36
37static void hpi_init_message(struct hpi_message *phm, u16 object,
38 u16 function)
39{
40 memset(phm, 0, sizeof(*phm));
41 if ((object > 0) && (object <= HPI_OBJ_MAXINDEX))
42 phm->size = msg_size[object];
43 else
44 phm->size = sizeof(*phm);
45
46 if (gwSSX2_bypass)
47 phm->type = HPI_TYPE_SSX2BYPASS_MESSAGE;
48 else
49 phm->type = HPI_TYPE_REQUEST;
50 phm->object = object;
51 phm->function = function;
52 phm->version = 0;
53 phm->adapter_index = HPI_ADAPTER_INDEX_INVALID;
54
55}
56
57
58
59
60void hpi_init_response(struct hpi_response *phr, u16 object, u16 function,
61 u16 error)
62{
63 memset(phr, 0, sizeof(*phr));
64 phr->type = HPI_TYPE_RESPONSE;
65 if ((object > 0) && (object <= HPI_OBJ_MAXINDEX))
66 phr->size = res_size[object];
67 else
68 phr->size = sizeof(*phr);
69 phr->object = object;
70 phr->function = function;
71 phr->error = error;
72 phr->specific_error = 0;
73 phr->version = 0;
74}
75
76void hpi_init_message_response(struct hpi_message *phm,
77 struct hpi_response *phr, u16 object, u16 function)
78{
79 hpi_init_message(phm, object, function);
80
81
82 hpi_init_response(phr, object, function,
83 HPI_ERROR_PROCESSING_MESSAGE);
84}
85
86static void hpi_init_messageV1(struct hpi_message_header *phm, u16 size,
87 u16 object, u16 function)
88{
89 memset(phm, 0, sizeof(*phm));
90 if ((object > 0) && (object <= HPI_OBJ_MAXINDEX)) {
91 phm->size = size;
92 phm->type = HPI_TYPE_REQUEST;
93 phm->object = object;
94 phm->function = function;
95 phm->version = 1;
96
97 }
98}
99
100void hpi_init_responseV1(struct hpi_response_header *phr, u16 size,
101 u16 object, u16 function)
102{
103 memset(phr, 0, sizeof(*phr));
104 phr->size = size;
105 phr->version = 1;
106 phr->type = HPI_TYPE_RESPONSE;
107 phr->error = HPI_ERROR_PROCESSING_MESSAGE;
108}
109
110void hpi_init_message_responseV1(struct hpi_message_header *phm, u16 msg_size,
111 struct hpi_response_header *phr, u16 res_size, u16 object,
112 u16 function)
113{
114 hpi_init_messageV1(phm, msg_size, object, function);
115 hpi_init_responseV1(phr, res_size, object, function);
116}
117